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Mechlorethamine (Nitrogen Mustard) Injection

Washington rates for HCPCS J9230

Injection, mechlorethamine HCl, (nitrogen mustard), 10 mg

Rates data updated October 2026.

How much does Mechlorethamine (Nitrogen Mustard) Injection cost?

$324per 10 mg

Typical negotiated rate. In Washington, October 2026.

Insurers have agreed to pay about $324 for each 10 mg of this drug. The price depends on where it is billed: about $324 from a physician practice, and about $324 from a hospital or other facility.

Work out the cost of a dose

This drug is priced per 10 mg. Enter the amount given to see what insurers have agreed to pay for it.

mg
In a doctor's office or clinic
$324
At a hospital outpatient department
$324

Drug cost only. Giving the drug, the visit itself and any monitoring are billed on their own codes. We do not publish dosing guidance: use the amount from your own prescription or treatment plan.

These are rates insurers have negotiated with providers, not the amount a patient is billed. What you owe depends on your plan's deductible and coinsurance. Based on rates published by 8 insurance carriers under federal price transparency rules.

Prices by location type

Billed byTypicalRange
Physician practiceA doctor's office, clinic or independent provider$324$316 to $347
FacilityA hospital or hospital-owned outpatient department$324$174 to $331

How much rates vary

Facilitymedian $324 · 10th to 90th $98 to $617Professionalmedian $324 · 10th to 90th $309 to $1,318
$100$200$500$1Kfacility $324professional $324

Distribution of negotiated rates across all payers (price axis is log-scale). Small sample; interpret with caution. Need provider-level prices or 24+ months of history? Contact us.

Rates by insurance carrier

Insurance Carrier
Aetna
Setting
Facility
Modifier
None
Typical Low
$316.23
Median
$316.23
Typical High
$316.23
Aetna
Setting
Professional
Modifier
None
Typical Low
$309.03
Median
$316.23
Typical High
$316.23
Aetna
Setting
Professional
Modifier
52 · Reduced service
Typical Low
$154.88
Median
$158.49
Typical High
$158.49
Aetna
Setting
Professional
Modifier
53 · Discontinued
Typical Low
$61.66
Median
$63.10
Typical High
$63.10
Aetna
Setting
Professional
Modifier
55 · Aftercare only
Typical Low
$46.77
Median
$47.86
Typical High
$47.86
Aetna
Setting
Professional
Modifier
56 · Pre-op care only
Typical Low
$30.90
Median
$31.62
Typical High
$31.62
Asuris Northwest Health
Setting
Facility
Modifier
None
Typical Low
$97.72
Median
$97.72
Typical High
$331.13
Asuris Northwest Health
Setting
Professional
Modifier
None
Typical Low
$1,318.26
Median
$1,318.26
Typical High
$1,318.26
Cigna
Setting
Facility
Modifier
None
Typical Low
$323.59
Median
$323.59
Typical High
$630.96
Cigna
Setting
Professional
Modifier
None
Typical Low
$323.59
Median
$323.59
Typical High
$323.59
Kaiser Permanente
Setting
Professional
Modifier
None
Typical Low
$177.83
Median
$302.00
Typical High
$602.56
Molina
Setting
Professional
Modifier
None
Typical Low
$75.86
Median
$354.81
Typical High
$354.81
Regence BlueShield
Setting
Facility
Modifier
None
Typical Low
$158.49
Median
$173.78
Typical High
$489.78
United
Setting
Professional
Modifier
None
Typical Low
$309.03
Median
$309.03
Typical High
$331.13
Wellpoint
Setting
Professional
Modifier
None
Typical Low
$323.59
Median
$323.59
Typical High
$323.59

Where Washington sits

The same service costs 2.3 times more in Alaska than in Montana. Every bar is a state, most expensive first. Touch or drag across it to read any state, then open that state for its carriers and full range.

Washington· 30th of 51

$324

AK $468MT $204

Median negotiated rate in each state, from every insurer that publishes one. States where no insurer publishes a rate for this service are not shown.